-98.01% is the change from 803 to 16
Calculation steps:
[( 16 - 803 ) ÷ 803] x 100 = -98.01%
Formula
Percentage change = [(16 - 803) / 803] x 100
Subtract the new number by the original number
16 - 803 = -787
-787 ÷ 803 = -0.9800747198007472
-0.9800747198007472 x 100 = -98.01%